1. Uvod
This manual provides essential information for the safe operation, assembly, maintenance, and troubleshooting of your Heybike YM1 Electric Bike. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize your riding experience. Retain this manual for future reference.
The Heybike YM1 is an electric mountain bike designed for adults, featuring a powerful motor, a removable battery, and front suspension for versatile riding conditions.
2. Varnostne smernice
Your safety is paramount. Always adhere to local traffic laws and regulations. Wear a helmet and appropriate safety gear during every ride.
- Preverjanje pred vožnjo: Before each ride, inspect tires for proper inflation and wear, check brake functionality, ensure all quick releases are tightened, and verify battery charge level.
- Uporaba čelade: Always wear a certified bicycle helmet.
- Vidnost: Use the integrated LED headlight and reflective elements, especially when riding in low light conditions. Consider additional lighting and reflective clothing.
- Vremenske razmere: Exercise caution when riding in wet or slippery conditions. Braking distances increase significantly.
- Omejitev teže: Ne prekoračite največje nosilnosti 330 kg.
- Priporočilo glede starosti: To električno kolo je namenjeno uporabi odraslih.
- Varnost baterije: Do not attempt to open or modify the battery. Use only the provided charger. Avoid exposing the battery to extreme temperatures or direct sunlight for prolonged periods.
3. Izdelek je končanview & komponente
The Heybike YM1 Electric Bike is equipped with several key components designed for performance and comfort.

Slika 3.1: Konecview of the Heybike YM1 Electric Bike.
Ključne značilnosti:
- Motor: 1200W Peak Brushless Motor, providing speeds up to 28 MPH.
- Baterija: 48V 10Ah (480WH) Removable Lithium Battery, offering a range of 31-50 miles per charge. Features overcharge protection.
- Pnevmatike: 27.5-inch puncture-resistant tires for various terrains.
- Vzmetenje: High-strength front suspension fork for improved ride comfort.
- Prestava: 7-speed Shimano gear system.
- Zavore: Dual disc brakes for reliable stopping power.
- Zaslon: Smart LCD display showing speed, battery level, mileage, and PAS level.
- Osvetlitev: Bright LED headlight and reflective warning device.
- Udobje: Adjustable ergonomic seat and adjustable stem.

Figure 3.2: Rider on the Heybike YM1 Electric Bike.
4. Navodila za montažo
Your Heybike YM1 Electric Bike comes 90% pre-assembled. The final assembly process is straightforward and typically involves attaching the front wheel, handlebars, pedals, and seat.
Zahtevana orodja:
- Multi-tool (often included)
- Ibus ključi
- Viličasti ključi
Koraki sestavljanja:
- Razpakiranje: Carefully remove the bike and all components from the packaging. Retain packaging for potential returns or future transport.
- Namestitev krmila: Attach the handlebars to the stem, ensuring they are centered and tightened securely. Adjust the angle for comfort.
- Namestitev sprednjega kolesa: Install the front wheel, ensuring the disc brake rotor is correctly seated within the caliper. Secure the wheel with the quick-release skewer or axle nuts.
- Namestitev pedala: Identify the left (L) and right (R) pedals. The left pedal tightens counter-clockwise, and the right pedal tightens clockwise. Apply a small amount of grease to the threads before installation.
- Sedežna opora in sedež: Insert the seat post into the frame and adjust the saddle height for a comfortable riding position. Secure with the quick-release lever.
- Fender Installation: Attach the front and rear fenders if not already installed.
- Namestitev baterije: Popolnoma napolnjeno baterijo vstavite v njen predal in se prepričajte, da se varno zaskoči.
- Končna preverjanja: Double-check all bolts, nuts, and quick releases for tightness. Verify brake and gear functionality.
For a visual guide, please refer to the assembly videos available on the product page or the Heybike official webmesto.
5. Upravljanje baterije
The Heybike YM1 is powered by a 48V 10Ah (480WH) removable lithium-ion battery. Proper battery care ensures longevity and optimal performance.

Figure 5.1: The removable 480WH lithium battery.
Polnjenje baterije:
- Čas polnjenja: Popolna napolnjenost običajno traja 5-6 ure.
- Polnilec: Use only the original charger provided by Heybike.
- Lokacija polnjenja: Baterijo polnite v suhem, dobro prezračevanem prostoru, stran od vnetljivih materialov.
- Zaščita pred prekomernim polnjenjem: The battery is equipped with overcharge protection, but it is recommended to disconnect the charger once fully charged.
- Indikator polnjenja: Polnilnik ima običajno indikatorsko lučko (npr. rdeča za polnjenje, zelena za popolnoma napolnjeno).
Odstranitev in namestitev baterije:
The battery is designed for easy removal, allowing for off-bike charging or secure storage.
- Odstranitev: Turn the key to unlock the battery, then carefully slide it out of its compartment.
- Namestitev: Slide the battery back into the compartment until it clicks into place. Turn the key to lock it securely.
Vzdrževanje baterije:
- Ko baterije ne uporabljate, jo hranite na hladnem in suhem mestu.
- Izogibajte se rednemu popolnemu praznjenju baterije. Napolnite jo po vsaki vožnji ali ko je raven napolnjenosti nizka.
- If storing for an extended period, charge the battery to approximately 50-70% and recharge every 2-3 months.
6. Upravljanje električnega kolesa
Pred vožnjo se seznanite s kontrolami in funkcijami.
6.1 Vklop/izklop
- Za vklop: Pritisnite in držite gumb za vklop na LCD-zaslonu, dokler se zaslon ne prižge.
- Za izklop: Ponovno pritisnite in držite gumb za vklop, dokler se zaslon ne izklopi.
6.2 Funkcije LCD zaslona
The smart LCD display provides real-time riding data.

Slika 6.1: Podrobno view of the LCD display showing speed, battery, and PAS level.
- Indikator baterije: Prikazuje trenutno raven napolnjenosti baterije.
- Prikaz hitrosti: Shows current speed (MPH or KM/H).
- kilometrina: Prikazuje prevoženo razdaljo in skupni števec kilometrov.
- Stopnja PAS: Prikazuje trenutno raven sistema za pomoč pri pedaliranju (0–3).
- Indikator osvetlitve: Prikazuje, ali je žaromet prižgan.
- Opozorilo o napaki: Displays error codes if a system issue is detected.
6.3 Načini vožnje
The Heybike YM1 offers four riding modes:
- Način pedala: Ride like a traditional bicycle with no electric assistance.
- PAS (Pedal Assist System) Mode: The motor provides assistance as you pedal. Select from levels 1 to 3, with higher levels offering more assistance.
- Čisto električni način: Use the twist throttle to engage the motor without pedaling. The bike will move solely on electric power.
- Kombinirani način PAS in električni sistem: Combines pedal assistance with throttle control for extended range and reduced fatigue.

Figure 6.2: Illustration of the 3+1 riding modes and approximate range.
6.4 Prestavljanje
The 7-speed Shimano gear system allows you to adjust your pedaling effort to match terrain and speed.
- Use the trigger shifter on the handlebar to change gears.
- Shift to lower gears (larger cogs) for easier pedaling on inclines.
- Shift to higher gears (smaller cogs) for faster speeds on flat terrain.
- Always pedal lightly when shifting gears for smooth transitions.

Figure 6.3: Close-up of the 7-speed Shimano gear system and trigger shifter.
6.5 Zavorni sistem
The Heybike YM1 is equipped with efficient dual disc brakes for reliable stopping power.
- The left lever controls the front brake, and the right lever controls the rear brake (standard configuration).
- Apply both brakes simultaneously for optimal stopping performance and control.
- Avoid sudden, hard braking, especially the front brake, to prevent skidding or loss of control.

Figure 6.4: Illustration of the dual disc braking system.
7. Vzdrževanje in nega
Redno vzdrževanje zagotavlja dolgo življenjsko dobo in varno delovanje vašega električnega kolesa.
- Čiščenje: Kolo redno čistite z oglasomamp krpo in blagim milom. Izogibajte se neposrednemu čiščenju električnih komponent z visokotlačno vodo.
- Pnevmatike: Maintain recommended tire pressure (indicated on the tire sidewall). Check for punctures or excessive wear.
- Zavore: Inspect brake pads for wear and replace as needed. Ensure brake levers have proper tension and the brakes engage effectively.
- Veriga: Verigo vzdržujte čisto in naoljeno, da zagotovite gladko menjavanje prestav in preprečite rjavenje.
- Pritrdilni elementi: Občasno preverite trdnost vseh vijakov, matic in hitrih zapenjalnih mehanizmov.
- Shranjevanje: Store the bike in a dry, secure location, away from direct sunlight and extreme temperatures. Remove the battery if storing for extended periods.
8. Odpravljanje težav
This section addresses common issues you might encounter with your Heybike YM1.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Kolo se ne vklopi | Battery not charged or not properly installed; loose electrical connection. | Ensure battery is fully charged and securely locked in place. Check all visible cable connections. |
| Motor ne pomaga | PAS level set to 0; battery low; motor connection issue. | Increase PAS level on the display. Check battery charge. Contact support if issue persists. |
| Zavore so šibke | Obrabljene zavorne ploščice; ohlapna zavorna žica; zrak v hidravličnem sistemu (če je primerno). | Inspect and replace brake pads. Adjust brake cable tension. For hydraulic issues, consult a bike mechanic. |
| Prestave ne prestavljajo gladko | Dirty or unlubricated chain; misaligned derailleur; bent hanger. | Clean and lubricate the chain. Adjust derailleur. If issues persist, consult a bike mechanic. |
| LCD-zaslon prikazuje kodo napake | Okvara sistema. | Refer to the specific error code in the full user manual (if available) or contact Heybike support with the code. |
If you encounter an issue not listed here or cannot resolve a problem, please contact Heybike customer support.
9. Tehnične specifikacije
Detailed specifications for the Heybike YM1 Electric Bike.

Figure 9.1: Heybike YM1 E-Bike dimensions.
| Funkcija | Specifikacija |
|---|---|
| Ime modela | Heybike YM1 |
| Vrsta kolesa | Električno gorsko kolo |
| Motor | 1200W brezkrtačni motor z največjo močjo |
| Največja hitrost | Do 28 MPH |
| Baterija | 48V 10Ah (480WH) Removable Lithium-ion |
| Domet na polnjenje | 31-50 Miles (depending on mode and terrain) |
| Čas polnjenja | 5-6 ur |
| Velikost kolesa | 27.5 palcev |
| Pnevmatike | Puncture-resistant |
| Zobniki | 7-prestavni Shimano |
| Zavore | Dvojne kolutne zavore |
| Vzmetenje | Prednje vzmetene vilice |
| Material okvirja | Aluminij |
| Nosilnost | 330 lbs (150 kg) |
| Teža kolesa | 57.3 lbs (26 kg) |
| Priporočena višina voznika | 173 cm - 193 cm |
10. Garancija in podpora
Heybike provides comprehensive support for your electric bike.
Informacije o garanciji:
Your Heybike YM1 Electric Bike comes with a 12-mesečna omejena garancija covering manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover normal wear and tear, misuse, accidents, or unauthorized modifications.
Podpora strankam:
For any questions, technical assistance, or warranty claims, please contact Heybike customer support:
- Telefonska podpora: +1 888-301-6908 or +1 888-859-1518 (Monday-Saturday, 7:00-16:00 PST)
- Podpora po e-pošti: support@heybike.com

Figure 10.1: Heybike customer support team ready to assist.
11. Videoposnetek izdelka
Watch the official product video for an in-depth look at the Heybike YM1 Electric Bike.
Video 11.1: Official Heybike YM1 Electric Bike overview. This video demonstrates the features and functionality of the bike.





